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US20150168844 MIRROR ARRANGEMENT FOR A LITHOGRAPHY APPARATUS AND METHOD FOR PRODUCING THE SAME  
A method for producing a mirror arrangement for a lithography apparatus is proposed, which comprises the following steps: producing a mirror body having a cavity delimited by a front wall, a rear...
US20140285890 RETROFLECTIVE SHEETING  
The present application relates generally to retroreflective sheeting and the tools and methods used to make retroreflective sheeting. Microreplication tools and sheeting include controlled...
US20110255165 RETROREFLECTIVE SHEETING  
The present application relates generally to retroreflective sheeting and the tools and methods used to make retroreflective sheeting. Microreplication tools and sheeting include controlled...
US20110155001 Metallized Retroreflective Sheeting with Increased Daytime Brightness  
A retroreflective sheeting (10) comprising a cube layer (20) having a front light-receiving surface (30) and a rear retroreflecting surface (32), and a metallic layer (22) covering the rear...
US20140144506 GRATING STRUCTURE FOR DIVIDING LIGHT  
A grating structure and a solar cell assembly. In one aspect, the grating structure suppresses the zero order transmission to near 0%. In another aspect, the solar cell assembly has improved...
US20110139234 GRATING STRUCTURE FOR DIVIDING LIGHT  
A grating structure and a solar cell assembly. In one aspect, the grating structure suppresses the zero order transmission to near 0%. In another aspect, the solar cell assembly has improved...
US20150050804 METHODS FOR MANUFACTURING GRATING SHEET AND LCD PANEL  
Methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings in parallel, each of which comprises...
US20150192780 Stereoscopic LED display with dual barrier and its fabrication  
This invention presents a stereoscopic LED display with dual barriers, comprising a LED display panel, a heat shield, a first barrier, a second barrier, a protection layer, a packaging layer. The...
US20120024010 ENHANCING THE OPTICAL CHARACTERISTICS OF A GEMSTONE  
Various embodiments described herein comprise a gemstone or other piece of jewelry, which incorporates one or more diffractive optical elements to enhance the fire displayed by the gemstone. In...
US20120169966 GRATING SHEET, LCD DEVICE AND METHODS FOR MANUFACTURING GRATING SHEET AND LCD PANEL  
A grating sheet, a LCD device and methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings in...
US20150247954 BATCH FABRICATION METHOD OF THREE-DIMENSIONAL PHOTONIC MICROSTRUCTURES  
Provided is a batch fabrication method of three-dimensional photonic microstructures including a support structure fabricating step, a variable structure fabricating step, a thermal reflow step,...
US20130279004 Highly Compliant Resonant Diffraction Gratings, And Methods And Use Thereof  
Highly-compliant polymer-based resonant diffraction gratings, and methods of use thereof, are provided. In one illustrative embodiment, an amount of pressure applied to a grating surface may be...
US20130341512 POROUS SCINTILLATOR CRYSTAL  
A porous scintillator crystal capable of suppressing scattering of light that represents a high spatial resolution is provided. The porous scintillator crystal comprises a porous structure...
US20120085732 Layered Dimmer System  
A dimmer wheel which is formed to absorb large amounts of light and to disperse the light that is absorbed. The dimmer wheel has a bottom surface that is irregular, and a reflective material in...
US20120295442 Chemical mechanical polishing pad having a low defect window  
A chemical mechanical polishing pad having a polishing layer with an integral window and a polishing surface adapted for polishing a substrate selected from a magnetic substrate, an optical...
US20130264391 REFLECTIVE SURFACE HAVING A COMPUTER READABLE CODE  
A reflective surface has a digital code comprising specular reflective and diffuse reflective areas. The digital code can be a one or two dimensional code such as a bar code or a QR code. The...
US20120300302 OPTIMIZED DIELECTRIC REFLECTIVE DIFFRACTION GRATING  
A method for producing a reflective diffraction grating. The diffraction grating includes a stack of at least four dielectric material layers, and an upper dielectric material layer that is etched...
US20130153534 FABRICATION OF SEAMLESS LARGE AREA MASTER TEMPLATES FOR IMPRINT LITHOGRAPHY USING STEP AND REPEAT TOOLS  
Described are methods of forming large area templates useful for patterning large area optical devices including e.g. wire grid polarizers (WGPs). Such methods provide for seamless patterning of...
US20150034591 METHOD FOR PRODUCING A DIFFRACTION GRATING  
A manufacturing method for a grating is disclosed for the angular dispersion of light impinging the grating. The grating comprises tapered structures and cavities. A cavity width and/or...
US20150103396 Antireflective Structures for Optics  
The disclosure relates to methods for the fabrication of randomly arranged, antireflective structures on surfaces of optical substrates and to optics having antireflective coatings comprising...
US20130200266 SCINTILLATOR PIXEL ARRAY  
A scintillator pixel array can include a plurality of scintillator pixels and a plurality of voids arranged in a checkerboard pattern. Each void can be defined by at least two surfaces having an...
US20110063717 HIGH-EFFICIENCY DEVICE FOR FOCUSING LIGHT TO SUBWAVELENGTH DIMENSIONS  
The general field of the invention is that of devices for focusing light to subwavelength dimensions including at least one focusing structure having a metal film provided with a first aperture...
US20130329281 INVERSE OPAL STRUCTURES AND METHODS FOR THEIR PREPARATION AND USE  
Light-reflective structures comprising a binding material configured as an inverse opal having reflections of at least two wavelengths and methods of producing the light-reflective structures are...
US20140254018 SCATTERING ENHANCED THIN ABSORBER FOR EUV REFLECTIVE RETICLE AND A METHOD OF MAKING  
A scattering enhanced thin absorber for a EUV reticle and a method of making thereof is disclosed. Embodiments include forming a multilayer on the upper surface of a substrate, forming a capping...
US20110216998 OPTICAL SUB-ASSEMBLY  
Described is a new wafer scale optical sub-assembly (OSA) and a method of production of such an OSA. Also described are optical wafers which form the central building block for the OSAs. The...
US20150219843 AVOIDING BEAM OBSTRUCTION DURING INSCRIPTION OF FIBER GRATINGS  
The present disclosure provides systems and methods for avoiding beam obstructions during inscription of fiber gratings. For some embodiments, an optical fiber is re-oriented during fiber...
US20150048047 Method for Manufacturing Holographic Bi-Blazed Grating  
A method for manufacturing a holographic bi-blazed grating. Two blaze angles of the holographic bi-blazed grating are respectively a blaze angle A and a blaze angle B, and oblique-ion beam etching...
US20090039054 ETCHING APPARATUS OF GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND METHOD OF ECTCHING GLASS SUBSTRATE FOR FLAT PANEL DISPLAY USING THE SAME  
An etching apparatus of a glass substrate for a flat panel display includes an etching chamber configured to receive a jig, glass substrates disposed on the jig, a holding member connected to the...
US20140023317 TRANSPARENT DIFFUSER FOR LIGHTING AND METHODS OF MANUFACTURING TRANSPARENT DIFFUSER  
A light diffuser panel for coupling to an optical element, includes a substrate with a first surface that is diffusive to a plurality of wavelengths of light and a second surface, wherein the...
US20120086998 DIFFUSION BARRIER LAYER FOR MEMS DEVICES  
Described herein is the use of a diffusion barrier layer between metallic layers in MEMS devices. The diffusion barrier layer prevents mixing of the two metals, which can alter desired physical...
US20120099817 High Quality Factor Photonic Crystal Nanobeam Cavity and Method of Designing and Making Same  
A deterministic design and manufacturing of an ultrahigh Q-factor, wavelength-scale optical cavity is invented and experimentally demonstrated. The design can be implemented on photonic crystal...
US20130299452 Glass Etching Media And Methods  
A glass etching medium and a method for etching the surface of a glass sheet to modify surface flaw characteristics without degrading the optical quality of the sheet surface, wherein the etching...
US20130027698 SELF-ARRANGING, LUMINESCENCE-ENHANCEMENT DEVICE FOR SURFACE-ENHANCED LUMINESCENCE  
A self-arranging, luminescence-enhancement device 101 for surface-enhanced luminescence. The self-arranging, luminescence-enhancement device 101 for surface-enhanced luminescence includes a...
US20120052565 Porous and Non-Porous Cell Culture Substrate  
A cell culture article has substrate that is predominantly opaque and that provides a three-dimensional (e.g., irregular) surface, but incorporates an optically transparent, substantially regular...
US20120187081 Method for Optimizing the Spectral Performance of Scintillator Crystals  
The invention provides a method for optimizing the spectroscopy performance of a spectroscopy scintillator by surrounding the scintillator by a reflector material, performing a scan or more...
US20140016171 DIELECTRIC MICROSTRUCTURE FOR USE IN MICROELECTROMECHANICAL SYSTEM (MEMS) DEVICES AND METHOD OF FORMING SAME  
Disclosed herein is a dielectric microstructure with a substantially unit dielectric constant K for use in microelectromechanical systems.
US20150263478 Systems And Methods For Removing Mode Families  
A monolithic resonator that has a plurality of mode families is modified so that portions of the resonator have a different index of refraction than other portions of the resonator. This degrades...
US20140218714 SYSTEM, METHOD AND RETICLE FOR IMPROVED PATTERN QUALITY IN EXTREME ULTRAVIOLET (EUV) LITHOGRAPHY AND METHOD FOR FORMING THE RETICLE  
A reticle for use in an extreme ultraviolet (euv) lithography tool includes a trench formed in the opaque border formed around the image field of the reticle. The trench is coated with an absorber...
US20090160309 Electron beam exit window  
A process for producing an electron beam exit window for an electron beam accelerator is described. The process comprises reducing the thickness of a foil made of titanium or glass by etching the...
US20150241638 PRETERMINATED FIBER OPTIC CONNECTOR SUB-ASSEMBLIES, AND RELATED FIBER OPTIC CONNECTORS, CABLE ASSEMBLIES, AND METHODS  
Embodiments disclosed herein include pre-terminated fiber optic connector sub-assemblies, and related fiber optic connectors, cables, and methods. In certain embodiments, an optical fiber stub is...
US20100103521 RETROREFLECTIVE SHEETING  
The present application relates generally to retroreflective sheeting and the tools and methods used to make retroreflective sheeting. Microreplication tools and sheeting include controlled...
US20130100424 Integrated monolithic optical bench containing 3-D curved optical elements and methods of its fabrication  
An optical system, such as an integrated monolithic optical bench, includes a three-dimensional curved optical element etched in a substrate such that the optical axis of the optical system lies...
US20100180939 Heat treatable magnesium fluoride inclusive coatings, coated articles including heat treatable magnesium fluoride inclusive coatings, and methods of making the same  
Certain example embodiments of this invention relate to optical coatings including magnesium fluoride and/or organosilane based coatings, which may be disposed on textured or un-textured...
US20150251917 METHOD OF PATTERNING PILLARS  
The disclosed technology relates to methods of patterning elongated structures. In one aspect, a method of forming pillars includes providing a substrate and providing a plurality of beads on a...
US20110126890 TEXTURED SUPERSTRATES FOR PHOTOVOLTAICS  
Textured superstrates for photovoltaic cells, for example, silicon tandem photovoltaic cells with light scattering properties which are sufficient for light trapping independent of wavelength are...
US20050174290 WIRELESS MOBILE PERSONAL TERMINAL AND METHOD OF MANUFACTURING PRINTED-ON-DISPLAY ANTENNA FOR THE SAME  
A printed-on-display (POD) antenna is mounted on a wireless mobile personal terminal. The POD antenna is formed of conductive transparent material such as indium oxide doped with tin oxide (ITO)....
US20140120603 HIGH SENSITIVTY MEDICAL DEVICE AND MANUFACTURING THEREOF  
This invention relates to a system and methods including their manufacturing technologies for enhanced sensing capability of one or more bioagents covering from HIV, Pathogens, virus, to cells...
US20120189245 OPTICAL INTERPOSER FOR WAVEGUIDES  
An optical interposer comprising: (a) a substrate having a planar surface: (b) at least one groove defined in the planar surface and extending from an edge of the substrate to a terminal end, the...
US20150255096 NEAR-FIELD LIGHT GENERATOR INCLUDING A WAVEGUIDE AND A PLASMON GENERATOR  
A plasmon generator includes a first portion and a second portion. A core of a waveguide includes a main body portion and a protruding portion. The main body portion has a first surface and a...
US20130286389 METALLIC NANOPARTICLES AND METHODS FOR THEIR PREPARATION AND USE  
Provided herein are Raman active particles and methods for their preparation and use. The particles can include a SERS-active material that is at least partially encased within a spherical porous...